Adds samples for Java and Scala
Added a desktop Java tutorial
Added float, uint64, and uchar params to Algorithm
Made changes to work in cv::Algorithm with parameters of these types.
Also fixed SimpleBlobDetector -- now it can be created by
cv::Algorithm::create and it can work with cv::Algorithm::set/get.
Try to fix Mac compilation issue.
The next attempt to fix a build error on Mac.
add +-*/ operators to oclMat
alpha channels support for 8-bit tiffs
Native testing for OpenCV Manager enabled

All tests added to CMake;
All tests ported on 4 digit version support;
Some test fixes and bug fixes were done.
Bug in hardware ratings fixed.
converted flood fill, getrectsubpix & cornersubpix to C++
added test for 4 channel tiff
removed libstdc++ dependency
converted watershed + pyrmeanshiftfilter to C++
converted moments function to C++
almost finished distance transform conversion (discrete voronoi diagram mode is not ready yet)
finished distance transform; fixed warnings
converted houghlines to C++
fixed compile warnings and opencv_perf_imgproc failures
fixed bug in the new version of cornerSubPix
fixed the remaining warning in houghlines